P1 Revision 0.0 / 5 ? PhysicsElectromagnetic SpectrumEnergyGCSEAQA Created by: rsw2sbCreated on: 24-04-16 16:30 What is kinetic energy? It is the energy of movement 1 of 6 Which EM wave has the highest frequency? Gamma 2 of 6 What are infrared waves used for? Remote controls and optical fibres 3 of 6 The higher the frequency... The higher pitched the sound is 4 of 6 What is red-shift? When an object moves away from an observer, its light is affected by the Doppler effect 5 of 6 Energy can be... transferred usefully from one form to another, stored or dissipated-but it can NEVER be created or destroyed 6 of 6
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